Advanced Circuits Blog

As experts in the manufacture and assembly of printed circuit boards, we work to make our blog a helpful resource on PCB topics and the industries that we work with, including automotive, consumer electronics, aerospace and many more. Here you'll find insights into PCB design, tech trends, assembly issues, and trending topics in the general news media as they relate to printed circuit board technology.

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Advanced Circuits Discusses Issues Associated with Polyimide

Polyimide is a legacy material that provides a solution for printed circuit board designs that require increased thermal performance, higher operating temperatures and severe environment capability. However, there are some technical issues with Polyimide that Advanced Circuits wants you to be mindful of. Most of these laminates and prepregs are available in Brominated and Non-Brominated blends. Non-MDA (Methylenedianiline) formulations also tend to be less brittle. An issue to be careful about is the moisture absorption characteristics, as Polyimide can exhibit higher leakage as compared to FR-4 resin systems.

Learn How to Avoid Issues with Advanced Circuits

The team at Advanced Circuits can help you choose the right materials and laminates so that your PCBs work exactly as you need them to for your application. It is best to compare your design requirements carefully in all areas so that you can weigh the costs and benefits of the materials at your disposal. To get started with a PCB quote, contact Advanced Circuits today.

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